No FG on reverse

[Pennywise85]

I have ran across a 1970 Denver minted Lincoln Memorial Cent in some pocket change. All though it looked normal at first glance and is not a key date...

[Ra6907]

[BoB's coins]

On this penny, it somehow looks like there is a bigger version of Liberty beneath the one on the top. Does anyone know how this could have happened?...

[BoB's coins]

Do you think this is a double die or just mechanical doubling?

[BoB's coins]

Does anyone know how this happened? (I'm sorry, I'm new to collecting and don't know much)

[John J]

Good morning, Did I finally find a DDR or another machined double? See pictures below and please give me your opinions....

[John J]

Is this Kennedy Half Dollar a double die or mechanical double? This is the second coin in a series of Half Dollars that I will post to this forum. Thank...

[ClemClementine12]

Hey all!

Found this during a coin roll hunt. I feel like there's no question that this is a DDR on a 1947, and a big one too.
...

[JamesH1955]

I just recently discovered that the 1969S Penny I have inside the 1969 Philadelphia mint set has no “IN” before GOD on the obverse. Has anyone...

[Aj2326]

Any idea if it's a real chip? Value? Worth grading?...

[Miriam P]

I came across this 2008 Alaska State Quarter in a bank roll. The 8 in 2008 isn't very good, But what I am looking at is the entire word ENUM is missing....

[Coleortiz]

I found a 1979 d that appears to have the d filled. Also it looks like it was struck on the wrong planchet compared to others I have. Any insight would...

[Mistim]

Does anyone have any info on this coin? Look above his hand.. also looks like extended pinky finger on other hand...

[CarlBanks138]

Can this be deleted?...

[DANIELLEGUASTELLA1228]

Is this 1989D Lincoln Cent a DDO? New to this. Looking for others options. Thank you in advance....